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William Tilles

Contributor since: 08 Dec 2015

William Tilles

William I. Tilles is a senior industry advisor and speaker on energy and finance. After starting his career at  a bond rating agency,  he turned to equities  and headed utility equity research at two major brokerage houses and then became a portfolio manager investing in long/short global utility equities. For a time he ran the largest long/short utilities equity book in the world.  Before going into finance, Mr. Tilles taught political science

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